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Наталья
Asked:2022-07-08 22:37:02 +0800 CST2022-07-08 22:37:02 +0800 CST

如何将函数执行的结果定义为变量或将其写入文本文件？

  • 772

您能告诉我如何将执行 def main() 函数的结果定义为变量或将其写入表、文本文件等吗？

def main():
    if len(sys.argv)>1:
        group_id = sys.argv[1]
    else:
        group_id = lst # ввод id групп
        for i, ids in enumerate(group_id):
            members = get_all_members_3(group_id) #ввод айди группы
            for member in members:
                #вывод по городу
                keys = {'title'} #переменная для вывода города
                for citys in member: #цикл для вывода группы
                    for attribute in keys:
                        try:
                            print(member['city']['title'])
                        except KeyError:
                            pass

我对输出结果感兴趣 print(member['city']['title']) 提前感谢您的帮助！

python

1 个回答

  1. Best Answer

    从函数返回

    ......
for attribute in keys:
    try:
        return(member['city']['title'])
    except .....

    写入文件

    .....
for attribute in keys:
    try:
        with open('my_file.txt', 'w') as file:
           file.write(member['city']['title'])
    except .....
    • 2

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